Custom Steam Room Design,
Sauna Dekor manufactures and installs commercial and residential steam rooms in Dubai, Abu Dhabi and across the UAE, and has built wet-area facilities since 1987. A steam room runs at 40–50 °C at 100 % relative humidity, which means the room fails from inside the wall rather than at the surface: the vapour barrier, not the tile, decides how long it lasts. We take responsibility for the whole build-up — waterproofing, generator sizing, ventilation and finish, from a private steam cabin to a hotel steam chamber or a complete spa complex.
01 01
Custom Steam Room Design and Planning: Where Modern Elegance Meets Functional Wellness
It takes a lot more than installing a generator and sealing the walls to make a steam room. Our role as a steam room designer is to deliver fully engineered wellness environments that comply with health codes, align with architectural intent, and support long-term operational reliability.
Our Approach to Steam Room Design Project Includes
We specialize in steam wellness consultancy services, advising on both residential and commercial steam room construction, whether it's for a home spa, a hotel, or a rehabilitation center.
02 02
Steam Room Design— Technical Execution and Methodology
Steam Room Shell and Waterproofing
It's very important to build the envelope correctly. As a firm that builds steam rooms a lot, we make sure:
Waterproofing materials are carefully applied to all connections, transitions, and penetrations to prevent vapor from moving.
Heating, Electromechanical, and Ventilation Systems
All parts are CE-certified or UL-listed, and they were put together according to international safety standards.
03 03
Premium Materials and Surface Finishes for Long-Term Durable Steam Rooms
Choosing the right materials is extremely important for every project. We are a competent steam room design supplier and suggest and install:
Interior Finishes
Structural & Insulation Components
We do all of the work ourselves, which means that all of our steam room installation services are of the same high quality.
04 04
Steam Room Design Types — Explore Wellness-Centered Concepts
Sauna Dekor makes and sells many types of steam saunas for homes and spas:
We create each project from scratch depending on what the consumer wants, what it needs to do, and how much space it has.
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Steam Room Installation Services — From Concept to Commissioning
We take care of every part of the installation:
All systems come with full functionality and optional training and maintenance programs to keep them working reliably over time.
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Steam Room Cost Factors — Making an Informed Investment
The price of building a steam room relies on a number of things, including:
We are a valued partner for both high-end and performance-driven projects because our team gives clear, precise pricing and value-driven advice.
Explore Related Wellness Solutions
Pair your steam room with our expertly crafted custom sauna designs for the ultimate thermal experience. Add a traditional hammam or upgrade your space with our luxury shower systems.
Steam generator sizing by room volume
| Room volume | Room construction | Steam demand | Generator | Electrical supply | Lead time |
|---|---|---|---|---|---|
| Up to 6 m³ | Acrylic or prefabricated cabin | 0.5–0.6 kg/h per m³ | Condair Sigma 8 — 8 kg/h, 6.0 kW | 400 V 3-phase or 230 V 1-phase | 6–10 weeks |
| 8–15 m³ | Tiled room, insulated | 0.75–1.0 kg/h per m³ | Condair Sigma 15 — 15 kg/h, 11.3 kW, 16.2 A | 400 V 3-phase | 6–10 weeks |
| 15–22 m³ | Marble or stone hammam | 1.0–1.4 kg/h per m³ | Condair Sigma 23 — 23 kg/h, 17.3 kW, 24.9 A | 400 V 3-phase | 6–10 weeks |
| 22–30 m³ | Large or commercial hammam | 1.0–1.4 kg/h per m³ | Condair Sigma 32 — 32 kg/h, 24.0 kW | 400 V 3-phase | 6–10 weeks |
| Above 30 m³ | Commercial thermal suite | 1.0–1.4 kg/h per m³ | Condair Sigma 45 and 65 kg/h | 400 V 3-phase | Quoted per project |
Volume, not floor area, drives generator size. Every square metre of glass, tile or exposed masonry adds load; a fully glazed front can move you a full step up, and we allow roughly 1.2 m³ of extra design volume for every square metre of glazing. Turndown matters as much as peak output: a steam room spends most of its day at maintenance load, so we specify generators that modulate to about a fifth of rated output (5:1) rather than cycling themselves to an early failure.
Frequently asked questions
Do I need DEWA approval to install a steam room in Dubai?
Yes, for anything hard-wired. The steam generator is a fixed electrical load and needs DEWA approval; the room itself needs Dubai Municipality sign-off, and a commercial installation needs Dubai Civil Defence approval. In an apartment you will also need the building management’s consent. Start this early — approvals delay more projects than manufacturing does.
What size steam generator do I need?
Generator sizing is driven by room volume, not floor area, and then increased for every surface that is not insulated: glass, tile, exposed masonry and the ceiling all add load. We allow 0.5–0.6 kg/h of steam per cubic metre in an acrylic cabin, 0.75–1.0 kg/h in a tiled insulated room and 1.0–1.4 kg/h in marble or stone. The sizing table above gives the model for each band.
How much does a steam room cost in Dubai?
A villa steam room is priced by room volume, tiling specification and generator size, from a compact 2.3 m² glass-mosaic room up to a 4.1 m² room finished in natural travertine, delivered and installed. Hotel work is priced per project against the tender drawings; a recent DIFC tower package covered two saunas, two steam rooms and two cold plunges turnkey.
Why do steam rooms leak or grow mould?
Almost always because the vapour barrier was not continuous. At 100 % relative humidity, vapour pressure pushes moisture through any detail built like a normal bathroom. One unsealed penetration — a light fitting, a bench fixing, the door frame — is enough. Surface repairs do not fix it; the wall has to be opened.
How long does a steam room take to build?
A single steam room runs 6–10 weeks from design approval to commissioning, including manufacturing and shipping. Retrofits into an existing bathroom take longer than new-build, because the tanking has to be rebuilt from the substrate up.
What is the difference between a steam room and a sauna?
A steam room runs wet: 40–50 °C at 100 % relative humidity, with a generator producing saturated steam. A sauna runs dry: 50–60 °C at around 60 % humidity in a bio sauna, 80–100 °C at 5–15 % in a Finnish cabin, heated by stones. Different construction, different waterproofing, different ventilation.
Can a steam room be installed in an apartment in Dubai?
Yes, and it is common, but three things decide feasibility: the electrical supply available at the panel, whether the drain and fall can be formed, and whether an extract path exists. If the MEP drawings exclude the steam room — which happens often — condensation appears on every cold surface outside it.
What maintenance does a commercial steam room need?
Descaling the generator on a schedule set by feed-water hardness, checking and resealing the door and steam-head penetrations, and cleaning the drain. In a hotel running 16 hours a day the generator is the wear item, not the room. We supply a maintenance schedule and hold spares.
